For those planning birthday parties, class projects, or a group event, here's the Duncan Party Pack. (It's also great for those looking for gifts!) Kids can put their imaginations to work making designs on their own yo-yos with markers and stickers. Each kit includes (8) Duncan yo-yos, (32) blank yo-yo side caps, (8) magic markers, (16) clear caps, Yo-Yo contest rules, award and yo-yo stickers, a yo-yo trick sheet, and temporary tattoos.